Thrust ball bearings by a list of steel ball &lpar;with keep frame&rpar;&comma; a shaft circle &lpar;and shaft tight fitted&rpar; and a seat ring &lpar;and shaft have clearance and the bearing hole with tight fitted&rpar; composition&comma; and a steel ball in the axis rotation circle circle between&period; A direction can only carry axial load&comma; can't bear radial load&period; Because of the axial load is evenly distributed in each ball&comma; so load capacity bigger&semi; But work&comma; bigger&comma; allowed temperature limit rotational speed is low&period;

Thrust ball bearings can limit the radial shaft or case&comma; but it can limit moving axis and the shell a direction of the axial movement&comma; thus&comma; such bearing usually and deep groove ball bearing joint use&period; When installed&comma; axis and the axis of the housing holes must keep him&comma; otherwise will due to stress concentration premature damage caused by bearing&period; In order to eliminate this unhealthy phenomenon&comma; but all circle diameter and housing holes left between 0&period;5 to 1 mm radial clearance&period; Shaft centerline and shell supporting surface should ensure that the vertical axis tilt&comma; are not allowed to happen&comma; or it will and buckling load distribution non-uniform cause because of bearing premature failure&period; To eliminate the axis tilt&comma; bearing here on the surface of the circle of supporting with elastic cushion material&comma; such as oil resistant rubber and leather&comma; or use a sphere with thrust ball bearings&period;

Thrust ball bearing is separated type bearings&comma; according to its structure is divided into one-way thrust ball and two-way thrust ball bearings&period; One-way thrust ball bearings can withstand a direction of the axial load&comma; two-way thrust ball bearings can withstand the two directions of the axial load&period; They are all can't bear radial load&period; Thrust ball bearing and insert the structure of the mat&comma; due to the installation of seat cushion MianCheng spherical shape&comma; the bearings are self-aligning performance&comma; can reduce the influence of the installation error&period;

Thrust ball bearings are used in automobiles&comma; machine tools&comma; and other industries&period;

7&period; Packing&colon; in plastic tube&comma; then in carton & pallet or in color single box&comma; then in carton & pallet&comma; or as the customers' request&period;&period;&period;

Thrust ball bearing specification &colon;

Bearing Number

Dimensions

Basic load ratings

Max speed

Fatigue load limit Pu

dw

dg

Dw

Dg

H

dynamic C

static CO

grease

oil

N

mm

N

r&sol;min

51100

10

11

24

24

9

7900

11200

4900

6600

1

51101

12

13

26

26

9

8300

12200

4600

6300

0&period;81

51102

15

16

28

28

9

7400

11200

4400

5900

1

51103

17

18

30

30

9

7800

12200

4400

5900

1&period;2

51104

20

21

35

35

10

10100

16600

3900

5200

2&period;2

51105

25

26

42

42

11

12700

23200

3300

4400

4&period;4

51106

30

32

47

47

11

13400

26800

3100

4200

5&period;8

51107

35

37

53

53

12

13900

30000

3000

3900

7&period;3

51108

40

42

60

60

13

18700

40000

2600

3500

13

51109

45

47

65

65

14

19300

45600

2300

3100

16

51110

50

52

70

70

14

20400

50400

2200

3000

20

51111

55

57

78

78

16

24500

62400

1900

2600

31

51112

60

62

85

85

17

28600

72000

1800

2500

42

51113

65

67

90

90

18

29600

78400

1600

2300

49

51114

70

72

95

95

18

30100

83200

1600

2300

56

51115

75

77

100

100

19

35300

109600

1500

2200

97

51116

80

82

105

105

19

35900

112000

1400

2100

100

51117

85

87

110

110

19

36900

120000

1400

2100

120

51118

90

92

120

120

22

47300

152000

1200

1800

190

51120

100

102

135

135

25

68100

216000

1100

1600

380

51122

110

112

145

145

25

69600

232000

1100

1500

440

51124

120

122

155

155

25

70700

248000

1100

1500

500

51126

130

132

170

170

30

88800

312000

900

1300

790

51128

140

142

178

180

31

88800

320000

900

1200

830

51130

150

152

188

190

31

88800

320000

800

1100

830

51132

160

162

198

200

31

89600

340000

800

1100

940

51134

170

172

213

215

34

106400

400000

7000

1100

1300

51136

180

183

222

225

34

108000

424000

700

1000

1500

51138

190

193

237

240

37

137600

524000

600

900

2200

51140

200

203

247

250

37

134400

524000

600

900

2200

51144

220

223

267

270

37

142400

588000

600

900

2800

51148

240

243

297

300

45

187200

772000

500

700

4800

51152

260

263

317

320

45

190400

816000

500

700

5400

51156

280

283

347

350

53

255200

1072000

400

600

9300

51200

10

12

26

26

11

10100

13600

4200

5600

1&period;5

51201

12

14

28

28

11

10600

15200

4200

5600

1&period;9

51202

15

17

32

32

12

13200

20000

3700

4900

3&period;3

51203

17

19

35

35

12

13700

22000

3500

4600

3&period;9

51204

20

22

40

40

14

18000

30000

3100

4200

7&period;3

51205

25

27

47

47

15

22000

40000

2800

3700

13

51206

30

32

53

53

16

20400

38000

2500

3300

11

51207

35

37

62

62

18

28000

53600

2100

2800

23

51208

40

42

68

68

19

37400

78400

1900

2600

49

51209

45

47

73

73

20

31200

64000

1800

2500

33

51210

50

52

78

78

22

39500

84800

1600

2300

58

51211

55

57

90

90

25

49400

107200

1300

1900

93

51212

60

62

95

95

26

49900

112000

1300

1900

100

51213

65

67

100

100

27

50900

120000

1200

1800

120

51214

70

72

105

105

27

52000

128000

1200

1800

130

51215

75

77

110

110

27

54000

136000

1100

1600

150

51216

80

82

115

115

28

60800

152000

1100

1600

190

51217

85

88

125

125

31

78000

200000

1100

1500

330

51218

90

93

135

135

35

95200

240000

1000

1400

470

51220

100

103

150

150

38

99200

256000

900

1200

530

51222

110

113

160

160

38

104000

288000

800

1100

670

51224

120

123

170

170

39

112000

320000

700

1100

830

51226

130

133

187

190

45

148800

432000

600

900

1500

51228

140

143

197

200

46

152000

456000

600

900

1700

51230

150

153

212

215

50

190400

588000

600

900

2800

51232

160

163

222

225

51

193600

624000

500

800

3200

51234

170

173

237

240

55

228800

744000

500

700

4500

51236

180

183

247

250

56

236800

800000

500

700

5200

51238

190

194

267

270

62

265600

928000

500

7000

7000

51240

200

204

277

280

62

270400

976000

500

7000

7700

51244

220

224

297

300

63

280800

105600

400

600

9100

51248

240

244

335

340

78

369600

1488000

400

500

18000

51252

260

264

355

360

79

380000

1600000

300

500

21000

51256

280

284

375

380

80

395200

1728000

300

500

24000

51302

15

17

37

37

15

27600

44000

2300

4500

15

51303

17

19

40

40

16

30100

52400

1900

3800

22

51304

20

22

47

47

18

39500

70400

1600

3400

40

51305

25

27

52

52

18

49400

89600

1400

3000

65

51306

30

32

60

60

21

60800

112000

1300

2800

100

51307

35

37

68

68

24

70700

138400

1200

2600

160

51308

40

42

78

78

26

83200

166400

1100

2200

220

51309

45

47

85

85

28

80800

166400

1100

2200

220

51310

50

52

95

95

31

84800

176000

1000

2000

250

51311

55

57

105

105

35

108000

240000

900

1900

470

51312

60

62

110

110

35

130400

288000

800

1700

670

51313

65

67

115

115

36

127200

288000

800

1700

670

51314

70

72

125

125

40

152000

340000

700

1600

940

51315

75

77

135

135

44

156000

372000

700

1500

1100

51316

80

82

140

140

44

183200

448000

600

1400

1600

51317

85

88

150

150

49

220800

576000

500

1200

2700

51318

90

93

155

155

50

260000

732000

500

1100

4400

51320

100

103

170

170

55

286400

848000

500

1000

5800

51322

110

113

187

190

63

317600

96000

400

950

7700

51324

120

123

205

210

70

328000

1032000

400

900

8700

51326

130

134

220

225

75

359200

1200000

400

850

12000

51328

140

144

235

240

80

374400

1280000

400

800

13000

51330

150

154

245

250

80

416000

1464000

300

750

17000

51332

160

164

265

270

87

499200

1920000

300

630

30000

We can also supply the other brand bearing &colon; SKF NTN NST FAN KOYO IKO&period;&period;&period;

Why chose us&colon;

1&period;Price&colon; We offer the best price with the good quality&period;2&period;Discount&colon; Sure&excl; More orders&comma; more discounts&excl;3&period;Email&colon; Your inquiry will be replied within 24hours4&period;Working time&colon; 8&colon;30am ~23&colon;30pm&comma; from Monday to Sunday&period;5&period;Free sample&colon; Available&period; It will be delivered in 24hours and we bear all the risk&period;6&period;OEM&colon; Available&period; Customize the nonstandard bearing according to your requirements&period;7&period;MOQ&colon;1 piece&period; Welcome the small orders and looking forward your big order8&period;Delivery time&colon; 2 working days after getting the deposit &comma;if in stocked &comma;will be delivered in 24hours&period;9&period;Warranty&colon; 1 year warranty &whole life technical support&period;10&period;Certificates&colon; &comma;CCPIT&comma;CE&comma;ISO&comma;SGS